Creep of Ice under Low Stress

Uniaxial compressive creep tests on fine-grained polycrystalline ice indicate that secondary strain-rate is proportional to σ 1.8 , where σ is applied stress, for the range 0.1 < σ < 0.5 kgf/cm 2 (10 < σ < 50 kN/m 2 ). On the basis of the present tests, earlier results su...

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Published in:Journal of Glaciology
Main Authors: Mellor, Malcolm, Testa, Richard
Format: Article in Journal/Newspaper
Language:English
Published: Cambridge University Press (CUP) 1969
Subjects:
Online Access:http://dx.doi.org/10.1017/s0022143000020815
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143000020815
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spelling crcambridgeupr:10.1017/s0022143000020815 2024-09-15T18:15:37+00:00 Creep of Ice under Low Stress Mellor, Malcolm Testa, Richard 1969 http://dx.doi.org/10.1017/s0022143000020815 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143000020815 en eng Cambridge University Press (CUP) Journal of Glaciology volume 8, issue 52, page 147-152 ISSN 0022-1430 1727-5652 journal-article 1969 crcambridgeupr https://doi.org/10.1017/s0022143000020815 2024-07-24T04:03:23Z Uniaxial compressive creep tests on fine-grained polycrystalline ice indicate that secondary strain-rate is proportional to σ 1.8 , where σ is applied stress, for the range 0.1 < σ < 0.5 kgf/cm 2 (10 < σ < 50 kN/m 2 ). On the basis of the present tests, earlier results suggesting linear viscous behaviour at low stress are believed to be invalid. Article in Journal/Newspaper Journal of Glaciology Cambridge University Press Journal of Glaciology 8 52 147 152
institution Open Polar
collection Cambridge University Press
op_collection_id crcambridgeupr
language English
description Uniaxial compressive creep tests on fine-grained polycrystalline ice indicate that secondary strain-rate is proportional to σ 1.8 , where σ is applied stress, for the range 0.1 < σ < 0.5 kgf/cm 2 (10 < σ < 50 kN/m 2 ). On the basis of the present tests, earlier results suggesting linear viscous behaviour at low stress are believed to be invalid.
format Article in Journal/Newspaper
author Mellor, Malcolm
Testa, Richard
spellingShingle Mellor, Malcolm
Testa, Richard
Creep of Ice under Low Stress
author_facet Mellor, Malcolm
Testa, Richard
author_sort Mellor, Malcolm
title Creep of Ice under Low Stress
title_short Creep of Ice under Low Stress
title_full Creep of Ice under Low Stress
title_fullStr Creep of Ice under Low Stress
title_full_unstemmed Creep of Ice under Low Stress
title_sort creep of ice under low stress
publisher Cambridge University Press (CUP)
publishDate 1969
url http://dx.doi.org/10.1017/s0022143000020815
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143000020815
genre Journal of Glaciology
genre_facet Journal of Glaciology
op_source Journal of Glaciology
volume 8, issue 52, page 147-152
ISSN 0022-1430 1727-5652
op_doi https://doi.org/10.1017/s0022143000020815
container_title Journal of Glaciology
container_volume 8
container_issue 52
container_start_page 147
op_container_end_page 152
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